Abstract: Disclosed is an electronic device according to various embodiments. The electronic device includes: a housing including a metal portion and a polymer portion, a substrate disposed in the housing, a connector disposed in the housing and that electrically connecting the metal portion and the substrate, and a screw fastening the metal portion of the housing and the connector and passing through the connector and at least a portion of the metal portion. The connector includes: a base portion seated on the metal portion and through which the screw passes, a movable portion at least partially facing the base portion and through which the screw passes, a bending portion connecting one side of the base portion and the movable portion, and a connecting portion extending from an opposite side of the base portion and connected to the substrate.

Abstract: According to an embodiment of the present disclosure, a socket for mounting a storage medium tray comprises: a containing space for containing a tray; a lower shell for providing the bottom surface of the containing space; an upper shell coupled so as to face the lower shell, thereby providing at least some of side walls of the containing space and the upper surface of the containing space; a first sensing terminal disposed between the bottom surface and the upper surface so as to extend at least partially along a first direction in which a tray is inserted into the containing space; and a second sensing terminal provided between the lower shell and the upper shell and configured to electrically contact the first sensing terminal. In an embodiment, the first sensing terminal may be configured to move or deform along a second direction intersecting with the first direction while making sliding contact with a tray as the tray contained in the containing space moves along the first direction.

Abstract: Disclosed is an electronic device according to various embodiments. The electronic device includes: a housing including a metal portion and a polymer portion, a substrate disposed in the housing, a connector disposed in the housing and that electrically connecting the metal portion and the substrate, and a screw fastening the metal portion of the housing and the connector and passing through the connector and at least a portion of the metal portion. The connector includes: a base portion seated on the metal portion and through which the screw passes, a movable portion at least partially facing the base portion and through which the screw passes, a bending portion connecting one side of the base portion and the movable portion, and a connecting portion extending from an opposite side of the base portion and connected to the substrate.

Abstract: A method for avoiding a network congestion at a network includes an aggregator and a plurality of workers, wherein the plurality of workers share the same bottleneck link to the aggregator. The method includes counting a number of connections between the aggregator and the worker, and adjusting a window size of each of the workers. The window size is based on the number of connections. The method further includes adding an ACK delay to an ACK, and sending the ACK with the window size to the worker. The ACK delay is based on the window size.

Abstract: A method for avoiding a network congestion at a network includes an aggregator and a plurality of workers, wherein the plurality of workers share the same bottleneck link to the aggregator. The method includes counting a number of connections between the aggregator and the worker, and adjusting a window size of each of the workers. The window size is based on the number of connections. The method further includes adding an ACK delay to an ACK, and sending the ACK with the window size to the worker. The ACK delay is based on the window size.

Abstract: An apparatus and method for implementing a vertical handoff between a WLAN and a broadband wireless communication network are provided. The vertical handoff apparatus includes a base station (BS) of the broadband wireless network and at least one access point (AP) of the WLAN within the cell coverage area of the BS, and a switch for forwarding packets between the BS and the at least one AP and processing a handoff between the BS and the at least one AP.

Abstract: An apparatus and method for implementing a vertical handoff between a WLAN and a broadband wireless communication network are provided. The vertical handoff apparatus includes a base station (BS) of the broadband wireless network and at least one access point (AP) of the WLAN within the cell coverage area of the BS, and a switch for forwarding packets between the BS and the at least one AP and processing a handoff between the BS and the at least one AP.

Abstract: A method for handover in a BWA communication system including MSSs, a serving Base Station, neighbor BSs different from the serving BS, and sponsor nodes. The method includes the steps of: transmitting by the MSS a handover request to the serving BS when the MSS detects a need to handover; selecting by the serving BS a target sponsor node to which the MSS will perform handover, notifying the MSS that the MSS must perform the handover to the target sponsor node; and notifying the serving BS that the MSS will perform the handover to the target sponsor node when the MSS has received a notification from the serving BS that the MSS must perform the handover to the target sponsor node in response to the handover request.